diff --git a/home/zshrc.nix b/home/zshrc.nix
index 923dcc4..2bcee01 100644
--- a/home/zshrc.nix
+++ b/home/zshrc.nix
@@ -96,6 +96,7 @@
     local pkg
     pkg="$1"
     shift
+    echo "nix shell nixpkgs#$pkg"
     nix shell "nixpkgs#$pkg" "$@"
   }
 
@@ -103,7 +104,8 @@
     local pkg
     pkg="$1"
     shift
-    nix shell "unstable#$pkg" "$@"
+    echo "nix shell unstable#$pkg --impure"
+    nix shell "unstable#$pkg" "$@"  --impure
   }
 
   function spawn () {
diff --git a/pkgs/default.nix b/pkgs/default.nix
index f243229..5d56bdc 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -1,4 +1,2 @@
 pkgs: {
-  #andesight = pkgs.callPackage ./andesight {};
-  #netextender = pkgs.callPackage ./netextender {};
 }